Wills and Basic Estate Planning
Introduction
Few people enjoy thinking about their own death, which is why most indefinitely put off a simple task that can spare their family months of paperwork, expense, and conflict. Planning what will happen to your assets, your debts, and the people who depend on you is not reserved for millionaires. Anyone who has a bank account, a car, a retirement fund, a home, or minor children has something to plan for.
This article explains the fundamentals of basic estate planning: what a will is, what happens if you do not have one, how inheritance laws work, and what other documents are worth putting in order. Inheritance rules vary widely from one country to another; Chilean law is used here as an example alongside common-law comparisons, and you should always confirm the specifics with a local attorney or notary.
Estate planning is not about dwelling on death; it is about taking care of those who remain.
What a Will Is
A will is a legal document in which a person states how they want their assets distributed after their death, within the limits set by law. It can also be used to legally recognize a child, appoint an executor—the person responsible for carrying out your wishes—or leave specific instructions.
There are different legal forms of wills. The most common and secure is typically one executed before a notary (or según local legal formalities) and witnesses, because it is officially recorded and difficult to challenge on technical grounds.
What Happens If There Is No Will
If someone dies without a will, the law decides who inherits and in what proportions through a process known as intestate succession. Typically, the legal order prioritizes children and the surviving spouse, followed by parents, and then more distant relatives.
The issue is not just who inherits, but the administrative burden: heirs must obtain legal recognition of their status—known as probate in English-speaking countries or posesión efectiva in Chile—inventory all assets, and pay any applicable estate taxes before they can access the property. Without organized records, that process can become long and expensive.
Inheritance Rules: Not Everything Is Free Choice
In many civil-law countries, such as Chile, you cannot freely leave all your property to whomever you choose if you have certain legally protected heirs, known as forced heirs (legitimarios): children, a spouse or civil partner, and in some cases parents.
In Chile, when forced heirs exist, the estate is divided into three parts:
- The mandatory half (mitad legitimaria): divided among the forced heirs according to fixed legal rules.
- The improvement fourth (cuarta de mejoras): can be allocated freely among descendants, the spouse, or the civil partner—for example, to provide extra support to a child with special needs.
- The free-disposal fourth (cuarta de libre disposición): can be left to any person or institution you choose.
Other countries, especially those in the Anglo-American common-law tradition, grant much greater freedom to distribute assets by will. That is why it is essential to learn the specific rules of the jurisdiction where you live and where your assets are located.
Beyond the Will
Basic estate planning includes several other building blocks:
Designated beneficiaries. Life insurance policies, retirement accounts, and certain bank or brokerage accounts allow you to name beneficiaries directly. Check periodically to make sure they are up to date, especially after a marriage, divorce, or birth.
Life insurance. If people depend on your income, a life insurance policy can replace that income for a period of years. It is one of the most important protection tools for families with young children or a mortgage.
Guardianship of minor children. Many jurisdictions allow parents to designate who should care for minor children if both parents pass away.
Powers of attorney and advance directives. Documents that authorize a trusted person to make financial or medical decisions on your behalf if you become incapacitated. The exact legal instruments vary by country.
Debts. Debts are also part of an estate. In many legal systems, heirs can accept an inheritance under "benefit of inventory" (or equivalent probate protections) so they are never forced to pay the deceased's debts out of their own personal assets beyond the value of what they inherit.
The Most Underrated Document: An Asset Inventory
Beyond legal documents, one of the greatest gifts you can leave your family is an organized inventory: a clear list of bank accounts, investments, retirement funds, insurance policies, real estate, debts, important passwords (stored securely, such as in a password manager with emergency access), and key contacts like your accountant or insurance broker. Many assets go unclaimed or take years to track down simply because nobody knew they existed.
Common Mistakes
Assuming you do not own enough to need a plan. Even modest estates require legal paperwork.
Failing to update beneficiaries after major family changes.
Writing an informal homemade will without legal advice. It may be declared invalid or conflict with mandatory inheritance laws.
Making verbal promises about specific assets. Without a valid legal document, a verbal promise has no legal standing.
Not telling anyone where the documents are kept.
Conclusion
Basic estate planning comes down to deciding—within the bounds of the law—what will happen to your assets and the people who depend on you, and leaving everything organized so your family does not have to guess. This month, put together an inventory of your accounts, insurance policies, properties, and debts, review the named beneficiaries on your life insurance and retirement accounts, and schedule a consultation with a local attorney or notary to see whether you should execute a will.
References
- Código Civil de Chile, Libro III: De la sucesión por causa de muerte y de las donaciones entre vivos. Biblioteca del Congreso Nacional de Chile.
- Biblioteca del Congreso Nacional de Chile. Guía legal: Testamento. bcn.cl/leyfacil.
- Consumer Financial Protection Bureau. Planning for diminished capacity and illness. consumerfinance.gov.
- Choate, N. (2019). Life and Death Planning for Retirement Benefits (8th ed.). Ataxplan Publications.